KR940007443B1 - 디바이스 회로 제조 공정 - Google Patents

디바이스 회로 제조 공정 Download PDF

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KR940007443B1
KR940007443B1 KR1019900004877A KR900004877A KR940007443B1 KR 940007443 B1 KR940007443 B1 KR 940007443B1 KR 1019900004877 A KR1019900004877 A KR 1019900004877A KR 900004877 A KR900004877 A KR 900004877A KR 940007443 B1 KR940007443 B1 KR 940007443B1
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South Korea
Prior art keywords
etching
irradiation
region
removal
pattern
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KR1019900004877A
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English (en)
Korean (ko)
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KR900017111A (ko
Inventor
알. 해리오트 로이드
비. 페니쉬 모턴
템킨 헨리
유린왕
Original Assignee
아메리칸 텔리폰 앤드 텔레그라프 캄파니
죠지 에스. 인디그
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Publication of KR900017111A publication Critical patent/KR900017111A/ko
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    • HELECTRICITY
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    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/20Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
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    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/308Chemical or electrical treatment, e.g. electrolytic etching using masks
    • H01L21/3083Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane
    • H01L21/3086Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their size, orientation, disposition, behaviour, shape, in horizontal or vertical plane characterised by the process involved to create the mask, e.g. lift-off masks, sidewalls, or to modify the mask, e.g. pre-treatment, post-treatment
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    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02367Substrates
    • H01L21/0237Materials
    • H01L21/02373Group 14 semiconducting materials
    • H01L21/02381Silicon, silicon germanium, germanium
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    • H01L21/02365Forming inorganic semiconducting materials on a substrate
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    • H01L21/02104Forming layers
    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
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    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
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    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02436Intermediate layers between substrates and deposited layers
    • H01L21/02494Structure
    • H01L21/02496Layer structure
    • H01L21/02505Layer structure consisting of more than two layers
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    • H01L21/02365Forming inorganic semiconducting materials on a substrate
    • H01L21/02612Formation types
    • H01L21/02617Deposition types
    • H01L21/02631Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
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    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
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    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30604Chemical etching
    • H01L21/30612Etching of AIIIBV compounds
    • H01L21/30621Vapour phase etching
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    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/308Chemical or electrical treatment, e.g. electrolytic etching using masks
    • H01L21/3081Chemical or electrical treatment, e.g. electrolytic etching using masks characterised by their composition, e.g. multilayer masks, materials
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105After-treatment
    • H01L21/311Etching the insulating layers by chemical or physical means
    • H01L21/31105Etching inorganic layers
    • H01L21/31111Etching inorganic layers by chemical means
    • H01L21/31116Etching inorganic layers by chemical means by dry-etching
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    • H01L21/04Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/30Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/31Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
    • H01L21/3105After-treatment
    • H01L21/311Etching the insulating layers by chemical or physical means
    • H01L21/31144Etching the insulating layers by chemical or physical means using masks
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/026Deposition thru hole in mask
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00Metal treatment
    • Y10S148/111Narrow masking

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Drying Of Semiconductors (AREA)
KR1019900004877A 1989-04-10 1990-04-10 디바이스 회로 제조 공정 KR940007443B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33562689A 1989-04-10 1989-04-10
US335,626 1989-04-10
US07/444,579 US5106764A (en) 1989-04-10 1989-11-30 Device fabrication
US444,579 1989-11-30

Publications (2)

Publication Number Publication Date
KR900017111A KR900017111A (ko) 1990-11-15
KR940007443B1 true KR940007443B1 (ko) 1994-08-18

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KR1019900004877A KR940007443B1 (ko) 1989-04-10 1990-04-10 디바이스 회로 제조 공정

Country Status (6)

Country Link
US (1) US5106764A (de)
EP (1) EP0400791B9 (de)
JP (1) JPH0722142B2 (de)
KR (1) KR940007443B1 (de)
CA (1) CA2014285C (de)
DE (1) DE69033879T2 (de)

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EP0909986A1 (de) * 1990-09-26 1999-04-21 Canon Kabushiki Kaisha Photolithographisches Verarbeitungsverfahren und Vorrichtung
US5288657A (en) * 1990-11-01 1994-02-22 At&T Bell Laboratories Device fabrication
JPH0555545A (ja) * 1991-08-27 1993-03-05 Matsushita Electric Ind Co Ltd 量子素子の製造方法
JP2757642B2 (ja) * 1991-12-20 1998-05-25 日本電気株式会社 ドライエッチング方法
US5275687A (en) * 1992-11-20 1994-01-04 At&T Bell Laboratories Process for removing surface contaminants from III-V semiconductors
US5346581A (en) * 1993-04-01 1994-09-13 At&T Bell Laboratories Method of making a compound semiconductor device
US5403753A (en) * 1993-07-15 1995-04-04 Texas Instruments Incorporated Method of forming implant indicators for implant verification
US5580419A (en) * 1994-03-23 1996-12-03 Trw Inc. Process of making semiconductor device using focused ion beam for resistless in situ etching, deposition, and nucleation
US5427648A (en) * 1994-08-15 1995-06-27 The United States Of America As Represented By The Secretary Of The Army Method of forming porous silicon
JP4014676B2 (ja) * 1996-08-13 2007-11-28 株式会社半導体エネルギー研究所 絶縁ゲイト型半導体装置およびその作製方法
SE511314C2 (sv) * 1997-02-07 1999-09-06 Ericsson Telefon Ab L M Framställning av heterobipolär transistor och laserdiod på samma substrat
US20060051508A1 (en) * 2000-12-28 2006-03-09 Ilan Gavish Focused ion beam deposition
US6638580B2 (en) * 2000-12-29 2003-10-28 Intel Corporation Apparatus and a method for forming an alloy layer over a substrate using an ion beam
US6492261B2 (en) * 2000-12-30 2002-12-10 Intel Corporation Focused ion beam metal deposition
US6528427B2 (en) 2001-03-30 2003-03-04 Lam Research Corporation Methods for reducing contamination of semiconductor substrates
DE10163346A1 (de) * 2001-12-21 2003-07-10 Infineon Technologies Ag Resistloses Lithographieverfahren zur Herstellung feiner Strukturen
EP2144117A1 (de) 2008-07-11 2010-01-13 The Provost, Fellows and Scholars of the College of the Holy and Undivided Trinity of Queen Elizabeth near Dublin Verfahren und System zur Herstellung von Strukturen auf einer Oberfläche
US8547526B2 (en) * 2009-04-07 2013-10-01 Micron Technology, Inc. Photolithography systems and associated methods of selective die exposure
WO2012014717A1 (ja) * 2010-07-26 2012-02-02 浜松ホトニクス株式会社 半導体デバイスの製造方法
EP2880764B1 (de) 2012-08-06 2019-10-23 Skorpios Technologies, Inc. Verfahren und system zur monolithischen integration von schaltungen zur überwachung und steuerung von rf-signalen
US9337933B2 (en) * 2012-10-19 2016-05-10 Skorpios Technologies, Inc. Integrated optical network unit

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Publication number Priority date Publication date Assignee Title
JPS5375854A (en) * 1976-12-17 1978-07-05 Nippon Telegr & Teleph Corp <Ntt> Production fo semiconductor device
JPS5567138A (en) * 1978-11-16 1980-05-21 Jeol Ltd Method of exposure to electron beam
US4377437A (en) * 1981-05-22 1983-03-22 Bell Telephone Laboratories, Incorporated Device lithography by selective ion implantation
US4405710A (en) * 1981-06-22 1983-09-20 Cornell Research Foundation, Inc. Ion beam exposure of (g-Gex -Se1-x) inorganic resists
JPS60128622A (ja) * 1983-12-16 1985-07-09 Hitachi Ltd エツチング法
JPS62281349A (ja) * 1986-05-29 1987-12-07 Seiko Instr & Electronics Ltd 金属パタ−ン膜の形成方法及びその装置
JPS62284939A (ja) * 1986-05-31 1987-12-10 Suzuki Motor Co Ltd 内燃機関の始動制御装置
JPS63116443A (ja) * 1986-11-05 1988-05-20 Seiko Instr & Electronics Ltd Fibテスタ
US4853341A (en) * 1987-03-25 1989-08-01 Mitsubishi Denki Kabushiki Kaisha Process for forming electrodes for semiconductor devices using focused ion beams
JP2531690B2 (ja) * 1987-08-03 1996-09-04 株式会社日立製作所 配線薄膜パタ―ンの形成方法及びその装置
US4897361A (en) * 1987-12-14 1990-01-30 American Telephone & Telegraph Company, At&T Bell Laboratories Patterning method in the manufacture of miniaturized devices
GB8806800D0 (en) * 1988-03-22 1988-04-20 British Telecomm Etching methods

Also Published As

Publication number Publication date
DE69033879T2 (de) 2002-08-22
CA2014285A1 (en) 1990-10-10
JPH02295115A (ja) 1990-12-06
EP0400791B9 (de) 2002-11-27
EP0400791B1 (de) 2001-12-19
DE69033879D1 (de) 2002-01-31
JPH0722142B2 (ja) 1995-03-08
US5106764A (en) 1992-04-21
EP0400791A2 (de) 1990-12-05
KR900017111A (ko) 1990-11-15
CA2014285C (en) 1994-06-07
EP0400791A3 (de) 1991-01-02

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